Growing community of inventors

Tokyo, Japan

Hiromitsu Oka

Average Co-Inventor Count = 2.25

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 65

Hiromitsu OkaDaisuke Kawamura (1 patent)Hiromitsu OkaKoichi Akasaka (1 patent)Hiromitsu OkaToshio Ohkouchi (1 patent)Hiromitsu OkaMeng Ni (1 patent)Hiromitsu OkaHiromitsu Oka (3 patents)Daisuke KawamuraDaisuke Kawamura (16 patents)Koichi AkasakaKoichi Akasaka (3 patents)Toshio OhkouchiToshio Ohkouchi (3 patents)Meng NiMeng Ni (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (3 from 58,129 patents)


3 patents:

1. 9524095 - Display control device, display control method, and program

2. 8400434 - Information processing apparatus, information processing method, and program therefor

3. 7675514 - Three-dimensional object display apparatus, three-dimensional object switching display method, three-dimensional object display program and graphical user interface

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as of
12/5/2025
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